ROI & Payback Calculator
Return, annualised return and payback period for any investment or project.
How this number is built
Doing it by hand
Step 1
Include every cost, not just the headline purchase price.
Step 2
Add ongoing costs across the full holding period.
Step 3
Use the actual holding period so the annualised figure is meaningful.
Step 4
Apply tax to gains, since after-tax return is what you keep.
Step 5
Compare the annualised number against your alternatives, not against zero.
What people ask next
Why annualise?
A 60% return over eight years is worse than 20% over one. Annualising puts every option on the same clock.
Should sunk costs count?
For a decision about the future, no. For measuring what happened, yes.
Searches this page answers
| Related search | Goes to |
|---|---|
| trading | How to Calculate ROI & Payback |
| how to calculate roi | How to Calculate ROI & Payback |
| how to calculate profit margin | How to Calculate ROI & Payback |
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